Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473096 | Modular pump platform | Vannie Yucong Lu, George Galica, Robert Langellotti, James Pierce | 2019-11-12 |
| 10294939 | Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows | George Galica, Vannie Lu, James Pierce | 2019-05-21 |
| 10094381 | Vacuum pump system with light gas pumping and leak detection apparatus comprising the same | Ronald J. Forni, Kevin Flynn | 2018-10-09 |
| 9822780 | Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump | — | 2017-11-21 |
| 9605674 | Vacuum scroll pump having pressure-balanced orbiting plate scroll | Ronald J. Forni | 2017-03-28 |
| 9435339 | Vibration/noise management in a scroll compressor | Ronald J. Forni, George Galica, Vannie Lu | 2016-09-06 |
| 9341186 | Scroll vacuum pump and method of maintenance including replacing a tip seal of a scroll vacuum pump | — | 2016-05-17 |
| 9328730 | Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows | George Galica, Vannie Lu, James Pierce | 2016-05-03 |
| 8961160 | Scroll pump having separable orbiting plate scroll and method of replacing tip seal | — | 2015-02-24 |
| 8622724 | Scroll pump with isolation barrier | Romeo Filip, Ronald B. Boudreau | 2014-01-07 |
| 6220840 | Wall shape for scroll-type compressor vanes | David W. McClung | 2001-04-24 |
| 5836752 | Scroll-type compressor with spirals of varying pitch | David W. McClung | 1998-11-17 |
| 5490769 | Variable capacity scroll type fluid displacement apparatus | — | 1996-02-13 |